28953366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16139}}^1$

素因数の和:16180

約数の個数: 32

約数和(自身を含む): 65076480

約数和(自身を除く): 36123114

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 16139, 32278, 48417, 96834, 209807, 371197, 419614, 629421, 742394, 1113591, 1258842, 2227182, 4825561, 9651122, 14476683, 28953366]

約数ペア:

[(1, 28953366), (2, 14476683), (3, 9651122), (6, 4825561), (13, 2227182), (23, 1258842), (26, 1113591), (39, 742394), (46, 629421), (69, 419614), (78, 371197), (138, 209807), (299, 96834), (598, 48417), (897, 32278), (1794, 16139)]